DE3880108D1 - FLOWING MECHANISM FOR A SHEARING MECHANISM IN A STRAIGHT LINE. - Google Patents

FLOWING MECHANISM FOR A SHEARING MECHANISM IN A STRAIGHT LINE.

Info

Publication number
DE3880108D1
DE3880108D1 DE8888311012T DE3880108T DE3880108D1 DE 3880108 D1 DE3880108 D1 DE 3880108D1 DE 8888311012 T DE8888311012 T DE 8888311012T DE 3880108 T DE3880108 T DE 3880108T DE 3880108 D1 DE3880108 D1 DE 3880108D1
Authority
DE
Germany
Prior art keywords
straight line
flowing
shearing
shearing mechanism
flowing mechanism
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE8888311012T
Other languages
German (de)
Other versions
DE3880108T2 (en
Inventor
Robert L Doughty
Robert J Duga
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Emhart Glass Machinery Investments Inc
Original Assignee
Emhart Glass Machinery Investments Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Emhart Glass Machinery Investments Inc filed Critical Emhart Glass Machinery Investments Inc
Application granted granted Critical
Publication of DE3880108D1 publication Critical patent/DE3880108D1/en
Publication of DE3880108T2 publication Critical patent/DE3880108T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
    • C03B7/10—Cutting-off or severing the glass flow with the aid of knives or scissors or non-contacting cutting means, e.g. a gas jet; Construction of the blades used

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Transmission Devices (AREA)
  • Shearing Machines (AREA)
DE8888311012T 1987-12-17 1988-11-22 FLOWING MECHANISM FOR A SHEARING MECHANISM IN A STRAIGHT LINE. Expired - Fee Related DE3880108T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/134,277 US4781746A (en) 1987-12-17 1987-12-17 Drive apparatus for straight line shear mechanism

Publications (2)

Publication Number Publication Date
DE3880108D1 true DE3880108D1 (en) 1993-05-13
DE3880108T2 DE3880108T2 (en) 1993-07-15

Family

ID=22462608

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888311012T Expired - Fee Related DE3880108T2 (en) 1987-12-17 1988-11-22 FLOWING MECHANISM FOR A SHEARING MECHANISM IN A STRAIGHT LINE.

Country Status (7)

Country Link
US (1) US4781746A (en)
EP (1) EP0321101B1 (en)
JP (1) JPH01197332A (en)
CN (1) CN1014983B (en)
BR (1) BR8806322A (en)
DE (1) DE3880108T2 (en)
MX (1) MX163171B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4781746A (en) * 1987-12-17 1988-11-01 Emhart Industries, Inc. Drive apparatus for straight line shear mechanism
US4859227A (en) * 1989-01-27 1989-08-22 Emhart Industries, Inc. Straight line shear mechanism
US4869746A (en) * 1989-02-27 1989-09-26 Emhart Industries, Inc. Straight line shear mechanism
JP3796794B2 (en) * 1996-02-21 2006-07-12 旭硝子株式会社 Molten glass cutting device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3996037A (en) * 1974-02-08 1976-12-07 Emhart Industries, Inc. Pass through shears for molten glass feeder
US4174647A (en) * 1978-02-08 1979-11-20 Emhart Industries, Inc. Apparatus for straight line shearing
US4214494A (en) * 1979-02-21 1980-07-29 Emhart Industries, Inc. Apparatus for straight line shearing
US4215611A (en) * 1979-02-21 1980-08-05 Emhart Industries, Inc. Apparatus for straight line shearing
US4450741A (en) * 1982-07-14 1984-05-29 Owens-Illinois, Inc. Multiple gob shearing mechanism operating in a straight line
US4500334A (en) * 1983-08-02 1985-02-19 Maul Technology Corporation Glass stream cutting apparatus
GB8412249D0 (en) * 1984-05-14 1984-06-20 Bhf Eng Ltd Straight-line shearing
US4699643A (en) * 1985-05-07 1987-10-13 Emhart Industries, Inc. Straight line shear
US4781746A (en) * 1987-12-17 1988-11-01 Emhart Industries, Inc. Drive apparatus for straight line shear mechanism

Also Published As

Publication number Publication date
EP0321101A2 (en) 1989-06-21
DE3880108T2 (en) 1993-07-15
BR8806322A (en) 1989-08-15
EP0321101A3 (en) 1990-09-12
CN1014983B (en) 1991-12-04
MX163171B (en) 1991-09-30
JPH01197332A (en) 1989-08-09
EP0321101B1 (en) 1993-04-07
CN1033613A (en) 1989-07-05
US4781746A (en) 1988-11-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee